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kjscommand

v0.0.2

Published

CLI Creator

Readme

KJSCOMMAND

Librairie simpliste pour la création de commandes CLI.

Exemple



import {GCommand, Command, CommandParameters} from "kjscommand/build/index.js";

const param1 = new CommandParameters("param", "p", "Description ici", "defaut");
const param2 = new CommandParameters("superparam", "sp", "Autre description");

const command = new Command("command", "Description de la commande", [param1, param2], function(arg = {param, superparam})
{
	console.log("Param1 :" + arg.param + " Param 2 :" + arg.superparam);
}

const gCommand = new GCommand("test", "Description de l'application", [command]);
gCommand.getArguments(process.argv.slice(2));

La commande se décompose comme ceci : test command --param="autre" -sp 12

  • test correspond à GCommand (le nom attribué doit être le même que celui du fichier de préférence)
  • command correspond à Command qui est une sous commande de la commande globale
  • les paramètres peuvent être donné de deux facons sous la forme complète --param=[VALEUR]` ou alors sous la forme raccourci -p 12``

Pour récupérer les paramètres il faut simplement définir dans la fonction de callback un premier paramètres qui contiendra tous les paramètres de la commande sous la forme suivante : arg. ( correspond au nom entier du paramètre)

getArguments() prend en paramètre un tableau d'arguments.